U.S. troops have used shotguns to a greater or lesser degree in all of this country’s wars. During the Vietnam era, a limited number of Ithaca Model 37 riot shotguns were also purchased by the US Navy and saw action with the UDT and SEALs.
The association of the Ithaca Model 37 Riot Gun with the UDTs (became SEALs in 1983) and the SEALs in the Mekong Delta during countless close quarters engagements I think cements the Ithaca 37 riot gun in U.S. special operations history.
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The association of the Ithaca Model 37 Riot Gun with the UDTs (became SEALs in 1983) and the SEALs in the Mekong Delta during countless close quarters engagements I think cements the Ithaca 37 riot gun in U.S. special operations history.

The Ithaca Model 37 Riot Shotgun: Historical Lookback - Firearms News
Choice of the U.S. Navy UDT and SEALs during the Vietnam War!
